Silo: the silo wall sheets are corrugated that is made of high quality galvanizing board; the sheets are bolted together by common or high strengthen bolts. The thickness of silo wall is designed according to the strength theory, which makes the whole wall can afford even swelling tension. At the same time, the interior vertical stiffeners can afford the vertical friction. It is 0.96m between every two stiffeners, the cutting face is in the shape of "Z", and there are spherical waterproof washers in the bolts' hole and water proof mastic bars between every two pieces of silo sheet. The handle equipments can make it more convenient to maintenance and unloading, such as silo doors, interior and exterior ladder and protecting net.

Radial beam silo roof support system: the roof is made of galvanizing board that is 0.8mm thick, and bolts are with galvanizing die. There are special equipments on the silo roof such as 4 sets of natural vents, one set of manhole, roof ladders, and secure cages and so on.

The main parts of the silo bin and roof are made of galvanizing board or spares which can make silo become even more steady and durable with longer life time, which is good to realize automatic work.

Advantage: It is popular with its simple structure, large capacity,various ways of unloading. Easy for maintenance and repair; There are many ways of unloading, such as multi-spot unloading, sweep auger and manual cleaning etc.

Disadvantage: Complex foundation construction, the cost of this part shall be higher; More grain residues on steel grain silo bottom.

Application: Boda galvanized corruaged steel silo series are widely used in various industrial lines such as grain depot, farm, wooden pellets, sawdust, plastic pellet, seed, flour, starch, oil, feed, water storage, alcohol, wine, port, chemistry and so on, which are the very equipments for storage of granular and powder materials.